Accurate surgical navigation with real-time tumor tracking in cancer surgery.
Rectal cancer
Surgical oncology
Journal
NPJ precision oncology
ISSN: 2397-768X
Titre abrégé: NPJ Precis Oncol
Pays: England
ID NLM: 101708166
Informations de publication
Date de publication:
2020
2020
Historique:
received:
09
01
2020
accepted:
12
03
2020
entrez:
15
4
2020
pubmed:
15
4
2020
medline:
15
4
2020
Statut:
epublish
Résumé
In the past decades, image-guided surgery has evolved rapidly. In procedures with a relatively fixed target area, like neurosurgery and orthopedics, this has led to improved patient outcomes. In cancer surgery, intraoperative guidance could be of great benefit to secure radical resection margins since residual disease is associated with local recurrence and poor survival. However, most tumor lesions are mobile with a constantly changing position. Here, we present an innovative technique for real-time tumor tracking in cancer surgery. In this study, we evaluated the feasibility of real-time tumor tracking during rectal cancer surgery. The application of real-time tumor tracking using an intraoperative navigation system is feasible and safe with a high median target registration accuracy of 3 mm. This technique allows oncological surgeons to obtain real-time accurate information on tumor location, as well as critical anatomical information. This study demonstrates that real-time tumor tracking is feasible and could potentially decrease positive resection margins and improve patient outcome.
Identifiants
pubmed: 32285009
doi: 10.1038/s41698-020-0115-0
pii: 115
pmc: PMC7142120
doi:
Types de publication
Journal Article
Langues
eng
Pagination
8Informations de copyright
© The Author(s) 2020.
Déclaration de conflit d'intérêts
Competing interestsThe authors declare no competing interests.
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